2122406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 3852576

約数和(自身を除く): 1730170

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 181, 286, 362, 451, 533, 902, 1066, 1991, 2353, 3982, 4706, 5863, 7421, 11726, 14842, 25883, 51766, 81631, 96473, 163262, 192946, 1061203, 2122406]

約数ペア:

[(1, 2122406), (2, 1061203), (11, 192946), (13, 163262), (22, 96473), (26, 81631), (41, 51766), (82, 25883), (143, 14842), (181, 11726), (286, 7421), (362, 5863), (451, 4706), (533, 3982), (902, 2353), (1066, 1991)]